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How do I escape a single quote ( ' ) in JavaScript? [duplicate]
...rs instead. I highly recommend that you utilize jQuery for your project and use their syntax to manage event listeners over using DOM.
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Understanding what 'type' keyword does in Scala
I am new to Scala and I could not really find a lot about the type keyword. I am trying to understand what the following expression may mean:
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How to check if element has any children in Javascript?
... (as opposed to text nodes, attribute nodes, etc.) on all modern browsers (and IE8 — in fact, even IE6) you can do this: (thank you Florian!)
if (element.children.length > 0) { // Or just `if (element.children.length)`
// It has at least one element as a child
}
That relies on the child...
Why do I get “'property cannot be assigned” when sending an SMTP email?
I can't understand why this code is not working. I get an error saying property can not be assigned
17 Answers
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java: run a function after a specific number of seconds
...avadoc says:
After the last live reference to a Timer object goes away and all outstanding tasks have completed execution, the timer's task execution thread terminates gracefully (and becomes subject to garbage collection). However, this can take arbitrarily long to occur.
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SQL RANK() versus ROW_NUMBER()
...rows that have duplicate values,in which case the same ranking is assigned and a gap appears in the sequence for each duplicate ranking.
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Is it feasible to compile Python to machine code?
...hon code faster" question). If that doesn't help, try to identify the code and port it to C (or Cython) and use the extension.
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Do I really have a car in my garage? [duplicate]
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If you need to make the difference between Car and Boat in your garage, then you should store them in distinct structures.
For instance:
public class Garage {
private List<Car> cars;
private List<Boat> boats;
}
Then you can define methods that are ...
How to convert int[] to Integer[] in Java?
I'm new to Java and very confused.
13 Answers
13
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What are the -Xms and -Xmx parameters when starting JVM?
Please explain the use of Xms and Xmx parameters in JVMs. What are the default values for them?
5 Answers
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